These chapters describe mail-related accessory portlets:
Section 2.0, Exchange Portlet
Section 3.0, Groupwise Calendar Portlet
Section 4.0, Groupwise Mail/Calendar Portlet
Section 5.0, Groupwise Mail Portlet
Section 6.0, Groupwise WebAccess Portlet
Section 7.0, Notes Portlet
Section 8.0, Webmail Portlet